Pith Number

pith:2CJ7QR7J

pith:2018:2CJ7QR7J2PGYVNDERNB6TMP5AZ

not attested not anchored not stored refs pending

$HST$ Grism Confirmation of $16$ Structures at $1.4 < z < 2.8$ from the Clusters Around Radio-Loud AGN (CARLA) Survey

Alessandro Rettura, Anthony H. Gonzalez, Audrey Galametz, Carlos De Breuck, Daniel Stern, Dominika Wylezalek, Elizabeth A. Cooke, Ga\"el Noirot, Jo\"el Vernet, Mark Brodwin, Matt Jarvis, Nick Seymour, Nina A. Hatch, Peter Eisenhardt, S. A. Stanford, Simona Mei

arxiv:1804.01500 v1 · 2018-04-04 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CJ7QR7J2PGYVNDERNB6TMP5AZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:14:07.917573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d093f847e9d3cd8ab4648b43e9b1fd066ef152fe3e1cdc546f0a8cf2910371bd

Aliases

arxiv: 1804.01500 · arxiv_version: 1804.01500v1 · doi: 10.48550/arxiv.1804.01500 · pith_short_12: 2CJ7QR7J2PGY · pith_short_16: 2CJ7QR7J2PGYVNDE · pith_short_8: 2CJ7QR7J

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2CJ7QR7J2PGYVNDERNB6TMP5AZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d093f847e9d3cd8ab4648b43e9b1fd066ef152fe3e1cdc546f0a8cf2910371bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06dc273ed89e6f578414dabfa5166d69f17e4c41d2afe8af21403258692ed102",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-04T16:40:37Z",
    "title_canon_sha256": "69c0cdc5f775b1463184f8f7a55f3c1d1b78ddd180cf708592434f23e094459b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01500",
    "kind": "arxiv",
    "version": 1
  }
}